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Bridge Statistics for Topsham, Maine (ME)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 12Number of bridges
  • 135ft / 41.2mTotal length
  • 122,164Total average daily traffic
  • 8,997Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Topsham
  • No street view available for this location

New bridges in Topsham, ME - historical statistics
  • New bridges - historical statistics
  • 11920-1929
  • 11930-1939
  • 11940-1949
  • 21970-1979
  • 21990-1999
Average Bridge Daily Traffic in Topsham, ME
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 20.0%Very good
  • 20.0%Satisfactory
  • 20.0%Fair
  • 20.0%Poor
  • 20.0%Serious
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 20.0%Very good
  • 20.0%Good
  • 20.0%Satisfactory
  • 20.0%Fair
  • 20.0%Poor
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 16.7%Good
  • 50.0%Satisfactory
  • 33.3%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 50.0%Good
  • 50.0%Satisfactory
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Structure Number: 1011,  Location: 0.6 MI E RTE 201 JCT (Lat: 43.925919,  Lng: -69.951931),  Year Built: 1920,  Status: Open,  Structure Length: 1.37m (4.49ft),  Average Future Daily Traffic: 5,747 (year 2034),  Features Intersected: ELM STREET (RTE 24)
Lanes under structure: 2,  Owner: State Highway Agency,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.2m (40.0ft),  Out-to-Out Width: 3.0m (9.8ft)

Condition: Substructure: Fair,  Underclear: High priority of corrective action,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021
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Structure Number: 1512,  Location: .5MI S JCT 196 (Lat: 43.935189,  Lng: -69.987719),  Route carried "on" structure: State highway 295,  Year Built: 1972,  Status: Open,  Structure Length: 4.18m (13.71ft),  Average Daily Traffic: 15,640 (year 2016),  Truck Traffic: 10%,  Average Future Daily Traffic: 21,896 (year 2036),  Design Load: HS 20+Mod,  Features Intersected: MCRR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 35.711,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.4m (44.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 52.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 2016,  Location: .2 MI N US 1 (Lat: 43.921100,  Lng: -69.965811),  Route carried "on" structure: State highway 201,  Year Built: 1931,  Year Reconstructed: 1985,  Status: Posted for load,  Structure Length: 24.47m (80.28ft),  Average Daily Traffic: 16,790 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 23,506 (year 2036),  Design Load: HS 20,  Features Intersected: ANDROSCOGGIN RIVER
Minimum Vertical Clearance: 4.78m (15.68ft),  Kilometerpoint: 0.145,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Navigation Control: Yes ( Vertical Clearance: 7.6m (24.9ft), Horizontal Clearance: 50.0m (164.0ft)),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 95.9m (314.6ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Serious,  Superstructure: Poor,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 22.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 17.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below),  Designated Inspection Frequency: Every 12 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: September 2021,  Critical Feature Inspection Date: September 2021,  Underwater Inspection Date: August 2020,  Deck Structure Type: Closed Grating,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 3825,  Location: 0.2 MI S JCT RTE 24 (Lat: 43.965431,  Lng: -69.897131),  Route carried "on" structure: City street ,  Year Built: 1942,  Status: Open,  Structure Length: 3.25m (10.66ft),  Average Daily Traffic: 378 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 605 (year 2036),  Design Load: H 15,  Features Intersected: MUDDY RIVER,  Facility Carried by Structure: FORESIDE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.233,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 15.7m (51.5ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.8m (25.6ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 35.6 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 27.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: December 2021,  Underwater Inspection Date: November 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 6269,  Location: 1.5 MI W US 201 (Lat: 43.932389,  Lng: -69.991311),  Route carried "on" structure: State highway 295,  Year Built: 1971,  Status: Open,  Structure Length: 3.05m (10.01ft),  Average Daily Traffic: 16,310 (year 2016),  Truck Traffic: 10%,  Average Future Daily Traffic: 22,834 (year 2036),  Design Load: HS 20+Mod,  Features Intersected: OLD LEWISTON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 48.538,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 29.0m (95.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 12.5m (41.0ft),  Out-to-Out Width: 13.7m (44.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 48.3 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 37.3 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 6369,  Location: 1.1 MI SE JCT RTE 201 (Lat: 43.930311,  Lng: -69.948761),  Route carried "on" structure: State highway 196,  Year Built: 1996,  Status: Open,  Structure Length: 2.19m (7.19ft),  Average Daily Traffic: 18,815 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 26,341 (year 2036),  Design Load: HS 25 or greater,  Features Intersected: M.D.O.T. RAILROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.094,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 6 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.6m (61.0ft)

Condition: Culverts: Good,  Operating Rating: 69.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 53.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020
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Structure Number: 637,  Location: 1.4 MI E JCT RTE US 201 (Lat: 43.925969,  Lng: -69.951539),  Route carried "on" structure: State highway 24,  Year Built: 1997,  Status: Open,  Structure Length: 2.68m (8.79ft),  Average Daily Traffic: 22,360 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 31,304 (year 2036),  Design Load: HS 25 or greater,  Features Intersected: ROUTE 24,  Facility Carried by Structure: ROUTE 196
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 27.536,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 19.5m (64.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 22.9m (75.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 19.5m (64.0ft),  Out-to-Out Width: 20.3m (66.6ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 34.3 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 20.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Location: 0.6 MI E RTE 201 JCT (Lat: 43.925903,  Lng: -69.951931),  Route carried "on" structure: 12400,  Structure Length: 0. m,  Average Daily Traffic: 4,105 (year 2014),  Truck Traffic: 5%,  Features Intersected: STATE OF MAINE RR,  Facility Carried by Structure: ELM STREET (RTE 24
Minimum Vertical Clearance: 5.33m (17.49ft),  Kilometerpoint: 6.582,  Lanes on structure: 2,  Length of Maximum Span: 0.0m

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Location: 1.5 MI W US 201 (Lat: 43.932397,  Lng: -69.991300),  Route carried "under" structure: Business US 92400,  Structure Length: 0. m,  Average Daily Traffic: 2,071 (year 2014),  Truck Traffic: 5%,  Features Intersected: I 295 NORTHBOUND,  Facility Carried by Structure: OLD LEWISTON ROAD
Minimum Vertical Clearance: 4.47m (14.67ft),  Kilometerpoint: 2.607,  Lanes on structure: 2,  Length of Maximum Span: 0.0m

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Location: JCT I-95 & RTE 196 (Lat: 43.942033,  Lng: -69.979022),  Route carried "under" structure: State highway 72310,  Structure Length: 0. m,  Average Daily Traffic: 9,220 (year 2014),  Truck Traffic: 11%,  Features Intersected: ROUTE 196,  Facility Carried by Structure: INTERSTATE 295
Minimum Vertical Clearance: 5.08m (16.67ft),  Kilometerpoint: 49.954,  Lanes on structure: 4,  Length of Maximum Span: 0.0m

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Location: 0.9 MI N JCT RTE 196 (Lat: 43.948628,  Lng: -69.972111),  Route carried "under" structure: State highway 82310,  Structure Length: 0. m,  Average Daily Traffic: 12,370 (year 2014),  Truck Traffic: 11%,  Features Intersected: ROUTE US 201,  Facility Carried by Structure: INTERSTATE 295
Minimum Vertical Clearance: 5.08m (16.67ft),  Kilometerpoint: 50.807,  Lanes on structure: 4,  Length of Maximum Span: 0.0m

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Location: 1.4 MI E JCT RTE US 201 (Lat: 43.925992,  Lng: -69.951494),  Route carried "under" structure: Ramp State highway 2400,  Structure Length: 0. m,  Average Daily Traffic: 4,105 (year 2014),  Truck Traffic: 5%,  Features Intersected: ROUTE 196,  Facility Carried by Structure: ROUTE 24
Minimum Vertical Clearance: 5.59m (18.34ft),  Kilometerpoint: 6.647,  Lanes on structure: 2,  Length of Maximum Span: 0.0m

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